#include<iostream>
using namespace std;
int main(){
long long int a,b,i,n,t,max=0,sum=1;
while(cin>>a>>b){
cout<<a<<" "<<b<<" ";
if(a>b) {t=a; a=b; b=t;}
for(i=a; i<=b; i++){
n=i;
while(n!=1){
sum++;
if(n%2!=0) n=3*n+1;
else n/=2;
}
if(sum>max) max=sum;
sum=1;
}
cout<<max<<endl;
max=0;
}
}